公开(公告)号：WO2022035580A1

公开(公告)日：2022-02-17

申请号：PCT/US2021/043123

申请日：2021-07-26

Applicant: PPC BROADBAND, INC.

Inventor： ALKAN, Erdogan ,  BARANY, David, A.

IPC: H03H7/46 ,  H03H7/48 ,  H03H7/01

Abstract: A wideband splitter includes an input port configured to receive an input signal; two or more output ports configured to output the input signal. The wideband splitter is capable of splitting the input signal and transmitting the split input signal to the output ports across a frequency band ranging from approximately 5 MHz to 3000 MHz.

公开(公告)号：WO2021158567A1

公开(公告)日：2021-08-12

申请号：PCT/US2021/016250

申请日：2021-02-02

Applicant: PPC BROADBAND, INC.

Inventor： BAILEY, Paul ,  ALKAN, Erdogan ,  HART, Thomas

IPC: H04N7/10 ,  H04N21/61 ,  H04H20/78 ,  H03H7/01 ,  H04N7/173

Abstract: A MoCA splitter device may include an input port, a first output port and a second output port, a first transmission line configured to connect the input port to the first output port, a second transmission line configured to connect the input port to the first output port, a first isolation element configured to connect the first transmission line to the second transmission line, a second isolation element configured to connecting the first transmission line to the second transmission line. The first isolation element and the second isolation element are configured to provide an isolation level between the first output port and the second output port that is less than a predetermined isolation level of about less than 16 dB in a MoCA frequency band.

公开(公告)号：WO2014153526A1

公开(公告)日：2014-09-25

申请号：PCT/US2014/031482

申请日：2014-03-21

Applicant: PPC BROADBAND, INC.

Inventor： ALKAN, Erdogan ,  LI, Yan

IPC: H01F27/24 ,  G01R33/12

CPC classification number: G05F7/00

Abstract: A demagnetizing device includes, in one embodiment, a demagnetizer. The demagnetizer is operable to generate a corrective magnetic field. The corrective magnetic field is operable to act upon a ferrite-based core to maintain suitable performance of a network-connected device which includes such core. The network-connected device is electrically connected to a coaxial cable, and the coaxial cable is electrically connected to a data network. The first circuit portion is configured to receive a first parallel part of a transient signal transmission.

Abstract translation: 在一个实施例中，退磁装置包括消磁器。 去磁器可操作以产生校正磁场。 校正磁场可操作以作用于基于铁素体的铁芯，以维持包括这种铁芯的网络连接装置的合适性能。 网络连接的设备电连接到同轴电缆，并且同轴电缆电连接到数据网络。 第一电路部分被配置为接收瞬态信号传输的第一并行部分。

公开(公告)号：WO2014047400A2

公开(公告)日：2014-03-27

申请号：PCT/US2013/060846

申请日：2013-09-20

Applicant: PPC BROADBAND, INC. ,  MARKETOS, Leon ,  ALKAN, Erdogan

Inventor： MARKETOS, Leon ,  ALKAN, Erdogan

IPC: H01F27/24

CPC classification number: H01F27/006 ,  H01F17/062 ,  H01F27/255 ,  H01F27/2895 ,  H01F41/0206 ,  H01F41/06 ,  H01F41/08 ,  H01F2003/106 ,  Y10T29/49071

Abstract: An RF transformer is provided. The RF transformer includes a ferrite core and a winding coil structure formed around the ferrite core. The winding coil structure is in electrical contact with a center portion of the ferrite core. The winding coil structure is essentially electrically and physically spaced from external portions of the ferrite core.

Abstract translation: 提供一个RF变压器。 RF变压器包括铁氧体磁芯和围绕铁氧体磁芯形成的绕组线圈结构。 绕组线圈结构与铁氧体磁芯的中心部分电接触。 绕组线圈结构基本上与铁氧体磁芯的外部部分电气和物理间隔开。

公开(公告)号：WO2019226219A1

公开(公告)日：2019-11-28

申请号：PCT/US2019/021858

申请日：2019-03-12

Applicant: PPC BROADBAND, INC.

Inventor： ALKAN, Erdogan

IPC: H02J3/01 ,  H02M1/12 ,  H04B15/02 ,  H04H20/78 ,  H04N7/10 ,  H04N21/40 ,  H05K9/00

Abstract: A cord for suppressing noise from a modem includes a hot wire, a neutral wire, and a signal balancing device. The hot wire is configured to connect to a hot power port of a modem. The neutral wire is configured to connect to a neutral power port of the modem. The signal balancing device is configured to connect to an outer conductor of a coaxial radiofrequency (RF) port of the modem and to the neutral wire or a ground wire. The signal balancing device is configured to balance RF signals transmitted through the coaxial RF port.

公开(公告)号：WO2019010364A1

公开(公告)日：2019-01-10

申请号：PCT/US2018/041006

申请日：2018-07-06

Applicant: PPC BROADBAND, INC.

Inventor： ALKAN, Erdogan ,  MARTINEAU, André

IPC: H04N7/173 ,  H04L12/08 ,  H04N7/08 ,  H04N7/10 ,  H04N7/16 ,  H04N7/18

Abstract: A cable television (CATV) entry adapter includes an input port configured to connect to a CATV network, a first output port, a second output port, a first splitter connected to the first output port, and a second splitter connected to the second output port. The first splitter and the second splitter are configured to connect to subscriber devices at a subscriber premises. The entry adapter is configured to transmit signals in a multimedia over coax alliance (MoCA) bandwidth but not signals in a CATV bandwidth to the subscriber devices that are configured to be connected to the first splitter. The entry adapter is configured to transmit the signals in the MoCA bandwidth and the signals in the CATV bandwidth to the subscriber devices that are configured to be connected to the second splitter.

公开(公告)号：WO2017165786A1

公开(公告)日：2017-09-28

申请号：PCT/US2017/024049

申请日：2017-03-24

Applicant: PPC BROADBAND, INC.

Inventor： ALKAN, Erdogan

IPC: H01P1/36 ,  H01R9/05 ,  H01B7/00 ,  H01R13/648 ,  H01R43/00

Abstract: A coaxial radio frequency (RF) isolator is disclosed. The isolator can include an input connector, an output connector, and a conductive body. The isolator can also include an outer shield surrounding a portion of the body. The isolator can further include a coupler within the outer shield and forming a cavity between an inner surface of the body and the coupling member. The coupler can be configured to electrically couple with the outer shield. Additionally, the isolator can include a coaxial circuit surrounding a portion of the coupler within the cavity. Further, the isolator can include a toroid surrounding a portion of the coupler and positioned within the cavity. Moreover, the isolator can include a signal conditioning circuit electrically configured to condition signals communicated between the input connector and the output connector.

Abstract translation: 公开了一种同轴射频（RF）隔离器。 隔离器可以包括输入连接器，输出连接器和导电体。 隔离器还可以包括围绕身体的一部分的外部护罩。 隔离器可以进一步包括在外屏蔽件内并且在主体的内表面和联接构件之间形成空腔的联接器。 该耦合器可以被配置为与外屏蔽电连接。 另外，隔离器可以包括围绕腔体内的耦合器的一部分的同轴电路。 此外，隔离器可以包括围绕耦合器的一部分并定位在腔内的环形。 此外，隔离器可以包括电气配置的信号调节电路，以调节在输入连接器和输出连接器之间传送的信号。

公开(公告)号：WO2017007647A1

公开(公告)日：2017-01-12

申请号：PCT/US2016/039938

申请日：2016-06-29

Applicant: PPC BROADBAND, INC

Inventor： LI, Yan ,  ALKAN, Erdogan

IPC: H04N7/173 ,  H04N21/436 ,  H03H7/01

CPC classification number: H04N21/6168 ,  H04N7/108 ,  H04N21/6118

Abstract: The present disclosure is directed a directional Multimedia over Coax Alliance (MoCA) filter. The MoCA filter can include a first port and a second port. Additionally, the MoCA filter can include a bidirectional path and a unidirectional path in parallel between the first port and the second port. Further, the unidirectional path can include an active isolator or a passive isolator.

Abstract translation: 本公开涉及定向多媒体同轴电缆联盟（MoCA）滤波器。 MoCA过滤器可以包括第一端口和第二端口。 此外，MoCA过滤器可以包括在第一端口和第二端口之间并联的双向路径和单向路径。 此外，单向路径可以包括主动隔离器或无源隔离器。

公开(公告)号：WO2019226241A1

公开(公告)日：2019-11-28

申请号：PCT/US2019/026288

申请日：2019-04-08

Applicant: PPC BROADBAND, INC.

Inventor： ALKAN, Erdogan ,  MARTINEAU, André

IPC: H01F19/00 ,  H01F19/06 ,  H04B3/00 ,  H04B3/28 ,  H04B3/30 ,  H04B3/56 ,  H04N7/00 ,  H04N7/10 ,  H04N21/00 ,  H04N21/61

Abstract: A system for suppressing radiofrequency noise includes a modem and an energy transfer device. The modem includes a coaxial radiofrequency port that is configured to connect to a first ground. The energy transfer device includes a first portion and a second portion. The first portion is configured to connect to the coaxial radiofrequency port and the first ground. The second portion is configured to connect to a second ground that is isolated from the first ground. The first and second portions are configured to transfer electrical energy therebetween via electromagnetic coupling.

公开(公告)号：WO2017132495A1

公开(公告)日：2017-08-03

申请号：PCT/US2017/015313

申请日：2017-01-27

Applicant: PPC BROADBAND, INC.

Inventor： ALKAN, Erdogan ,  PALINKAS, Raymond, W. ,  MCKINNON, Amos

IPC: H04N21/239 ,  H04N21/24 ,  H04N21/442 ,  H04N21/61 ,  H04N21/6332 ,  H04N21/6377 ,  H04L7/10

CPC classification number: H04B1/0057 ,  H04B1/525 ,  H04B17/345 ,  H04B17/354 ,  H04B17/373

Abstract: The present disclosure provides methods and systems for mitigating signal noise. In implementations, the systems and methods perform operations including continuously determining an instantaneous power of a signal path. The operations also include determining a dynamic noise threshold by sampling the instantaneous power at different times and selecting a minimum of the instantaneous power sampled during the different times. The operations further include determining that the instantaneous power is less than the dynamic noise threshold. Additionally, the operations include blocking communication from the signal path. Further, the operations include iteratively updating the dynamic noise threshold.

Abstract translation: 本公开提供用于减轻信号噪声的方法和系统。 在实现中，系统和方法执行操作，包括连续确定信号路径的瞬时功率。 操作还包括通过在不同时间对瞬时功率进行采样并选择在不同时间期间采样的最小瞬时功率来确定动态噪声阈值。 该操作还包括确定瞬时功率小于动态噪声阈值。 另外，这些操作包括阻断来自信号路径的通信。 此外，这些操作包括迭代更新动态噪声阈值。